00447cam a22001217a 4500008004000000082001700040245006600057260004600123300001100169700003600180999001900216952009000235180718b1974   xxu||||| |||| 00| 0 eng d  aV43x5453 K45  aWater resources of Keralacby Public Works Department, Kerala  aTrivandrumbPublic Works Departmentc1974  a110+p.  aKerala. Public Works Department  c498427d498427  00104070aIIPAbIIPAd2018-08-04oV43x5453 K45pGG17607r2018-08-04w2018-08-04yGG